<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<h1>首页</h1>
<p th:text:${msg}></p>
<hr>

<a th:href="@{add}"></a>
<a th:href="@{update}"></a>

</body>
</html>